High compression, big cam?? Help

Hey all.

Building a 440 for my drag 70 dart that was 2800 lbs race weight with 440 and me in it. 488 gear 32" tall x 13.5" wide tire. Coil over and ladder bar car.

Rebuilding motor. Got fresh 440 core, steel crank and eddy rpm 84cc heads with mild port. Would like to be around 12.5:1 to 13:1. (How high can you go without milling heads much???) I am gonna run 110 race fuel for now.

What cam/piston would y'all recommend? Would like to make a high compression 440 with a big cam that will make it all work well. I know big cam isn't always good. Just looking for advice on this setup.

I'm not afraid to mill block and intake but would rather not take much off my heads.

Thanx in advance

BK